.page {
    background-image: url('../rs/img/bg-black.jpg');
}

.singal-up {
    background-color: #7B756A;
}

.box {
    width: 100%;
    height: calc(100% - .25rem);
    padding: .1rem .25rem;
}

.box-content {
    width: 100%;
    height: 100%;
    background-color: #5f585093;
    border-radius: .1rem;
    overflow: hidden;
}

.box .title {
    width: 100%;
    height: .25rem;
    background-color: #3C3C3C;
    font-size: .16rem;
    padding: 0 .13rem;
    color: #e4dccf;
}